9725820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 30209088

約数和(自身を除く): 20483268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 337, 370, 390, 444, 481, 555, 674, 740, 780, 962, 1011, 1110, 1348, 1443, 1685, 1924, 2022, 2220, 2405, 2886, 3370, 4044, 4381, 4810, 5055, 5772, 6740, 7215, 8762, 9620, 10110, 12469, 13143, 14430, 17524, 20220, 21905, 24938, 26286, 28860, 37407, 43810, 49876, 52572, 62345, 65715, 74814, 87620, 124690, 131430, 149628, 162097, 187035, 249380, 262860, 324194, 374070, 486291, 648388, 748140, 810485, 972582, 1620970, 1945164, 2431455, 3241940, 4862910, 9725820]

約数ペア:

[(1, 9725820), (2, 4862910), (3, 3241940), (4, 2431455), (5, 1945164), (6, 1620970), (10, 972582), (12, 810485), (13, 748140), (15, 648388), (20, 486291), (26, 374070), (30, 324194), (37, 262860), (39, 249380), (52, 187035), (60, 162097), (65, 149628), (74, 131430), (78, 124690), (111, 87620), (130, 74814), (148, 65715), (156, 62345), (185, 52572), (195, 49876), (222, 43810), (260, 37407), (337, 28860), (370, 26286), (390, 24938), (444, 21905), (481, 20220), (555, 17524), (674, 14430), (740, 13143), (780, 12469), (962, 10110), (1011, 9620), (1110, 8762), (1348, 7215), (1443, 6740), (1685, 5772), (1924, 5055), (2022, 4810), (2220, 4381), (2405, 4044), (2886, 3370)]